"Then what am I doing?" Chang An couldn't wait to speak.

"You stayed to check the surveillance of the scenic spot, and the people who appeared in the camera for nearly a month were screened out, especially ......"

"Especially if it appears more frequently, right?" Before Gu Li finished speaking, Chang An had already answered first.

Gu Li nodded with a smile and groaned, "Hmm." ”

Then he took a few steps forward, intending to step down the hill.

At this time, Ji Li opened his mouth and asked him, "Professor Gu, what else do we need to do besides continuing to find the corpse?"

Gu Li retracted his steps, turned back again, stood still in front of Ji Li, and glanced at him arrogantly, his eyes were sharp, his eyes lacked the softness when he spoke to Chang An, and his voice was faint: "You, sort out the list of people who have bought tickets recently, and screen out those who have bought tickets many times in the past month and focus on investigation."

The rest of the people continued to search for the remains of the corpse, and when they were found, they were immediately sent to the autopsy center. Only by dividing the soldiers into three ways can the benefits be maximized. ”

His face was full of pride and confidence, and when he finished speaking, he walked away without looking back.

After Gu Li left, everyone began to divide labor and cooperate, each busy, but also orderly. Chang An and two police officers were arranged to the monitoring room to watch the surveillance video.

At first, all three of them were intently looking at the surveillance footage, and the silence in the surveillance room was only the sound of tapping on the keyboard and the rustling of the tip of the pen across the paper.

Gradually, his eyes began to be a little tired, and his body was a little stiff, Chang An moved his neck, got up and poured two glasses of water, and handed them to the other two police officers: "Drink saliva and rest." ”

"Thank you. The other party thanked him politely.

Chang An poured himself another glass of water, and after a few sips, he returned to his seat and sat down.

After going back and forth, Chang An was familiar with the two of them, and when he was looking at the surveillance, he would occasionally chat a few words, and in the chat, the two police officers knew that Chang An also studied criminal psychology and was still Professor Gu's assistant.

One of the police officers couldn't help but ask curiously: "The body was cut into such pieces, how did Professor Gu know that the victim was a woman?"

Chang An didn't seem to hear it, stared straight at the display screen, watched the video intently, and didn't look back.

After a few seconds, her lips opened slightly: "Maybe you didn't pay attention to the details, but if you look closely, you will find that although the deceased's fingers are red with blood and sticky with dirt, you can still vaguely see that she has nail polish on her nails."

The color is very light, biased towards nude pink, very feminine, and painting nails is generally something that only women do. ”

"Oh. I see. The officer solved one riddle, and the next, he asked, "Then why is the murderer a man?"

Chang An still kept the same state: "Killing people and dividing the corpse and then throwing the corpse is extremely physically demanding." Women generally don't do that.

Moreover, it is not an easy thing to divide the body, after all, the bones of the human body are still somewhat hard. If it is a female crime, it is basically impossible to make such a smooth incision with a knife. After all, there is a big gap in the strength of men and women. ”

"Then why is it so certain that the place where the deceased was killed was on Liuhe Mountain?" another officer asked.

"Liuhe Mountain, there is no cable car up and down the mountain, you can only rely on walking, and the height of the mountain is not low, the stairs are steep and winding, if it is the murderer who commits the crime, and then bring the body up the mountain, the process is very physical, even if it is a strong man, it will be unbearable, not to mention the corpse to be thrown around and bury the corpse. ”

The two nodded thoughtfully, and after Chang An's analysis, it seemed that everything was much simpler and clearer.

After a moment of silence, one of them asked, "Can we find the murderer if we check the surveillance here?"

He is like a hundred thousand whys, there are always a lot of questions, but Chang An is not annoyed, out of the corner of his eye, he glanced at the police officer beside him who asked her questions, he is about the same age as her, maybe a year or two younger than her, he looks like a newborn calf is not afraid of tigers, although he is immature, his face is also resolute.

She replied with a smile: "The murderer committed the crime, obviously he is very familiar with the terrain of Liuhe Mountain and knows where the blind spot is for monitoring." In this way, he definitely needs to step on the point beforehand.

There is only one way up the mountain, as long as you check the surveillance video at the entrance of the scenic spot, and select people who have been in and out of Liuhe Mountain frequently in the near future, you can screen out the suspects.

Combined with the identity information left when purchasing tickets, the scope of suspects can be greatly narrowed, which is conducive to our search for the real culprit. ”

"Oh~ I see! You're amazing. The man looked adoring, like a little fan brother.

The other police officer was older and seemed a lot calmer, but at this moment he also cast an approving glance at Chang An, gave a thumbs up, and his face was full of admiration.

"The really powerful one is Gu Li. Chang An is not modest, she really doesn't think she is very powerful, and the things she learned are simply not worth mentioning in front of Gu Li. Otherwise, how could she be willing to follow him to solve the case?

"Hmm. Professor Gu is really powerful. The two men replied in unison.

Chang An listened to the other party's praise of Gu Li, and a smile appeared in her eyes, and she seemed to be happier than she was praised herself.

"It's just...... Professor Gu is too indifferent......"

The police officer, who was about the same age as Chang An, whispered, not loudly, but Chang An still heard it.

She raised her eyebrows slightly, indeed, that guy Gu Li was very cold.

There was some silence in the air for a while, and after a moment she spoke: "Okay, go through the video quickly, the most important thing now is to lock up the suspect." ”

The three of them sat in the monitoring room for a long time, and now it was already dawn, and it was already noon.

As soon as Chang An sorted out the information and was about to get up to find Ji Li, he hurriedly walked in.

"How is Brother Muzi over there?" she asked.

"A total of twenty suspects have been screened, and I want to see what clues you have here. ”

"I've got a total of 10 people on my side, and this is their persona. Chang An handed the printed portrait to Ji Li.

Ji Li flipped through it casually, and then put it away, "Okay, I'll go and check the specific information of these people immediately." ”

"Then I'll go to the autopsy office to find Gu Li and see what new progress there is on his side. ”

"Good. Ji Li nodded in response, and then spoke: "The police officers of the search team over there found a few more body parts, and you will bring them to him when you go." ”

Ji Li asked the police to drive her to the autopsy office, and when she disappeared from his eyes, he withdrew his gaze and turned to collect information about the suspects.